From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CAFA2E776F2 for ; Tue, 3 Oct 2023 02:03:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229793AbjJCCDC (ORCPT ); Mon, 2 Oct 2023 22:03:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48122 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238973AbjJCCDB (ORCPT ); Mon, 2 Oct 2023 22:03:01 -0400 Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 00E86BB for ; Mon, 2 Oct 2023 19:02:57 -0700 (PDT) Received: by mail-ot1-f72.google.com with SMTP id 46e09a7af769-6c6370774e8so438673a34.0 for ; Mon, 02 Oct 2023 19:02:57 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1696298577; x=1696903377; h=cc:to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=pPEFo8oXbjF8ymg516CdpgBbWirZ9N1y8MVaoi0LUdU=; b=HpFXKxEWXSOibLHOquhsikXm8S0HVEHjrueKSLcjX1+bD4N9FE/bP1YzqQ7LO7n1Nk 240NQDfgxVH1oXNj7RRmbdic+mg8G88vmOehmLHKWerqxcczOb8heggq4KrNh+BYcO5q pN2VvVkXYBN9kHyHDCtdzh6Q0CzGkvMViHlYGjg+ogEzL/iV+cu2nOzB4tiOVavh4VpS pE7J1VxN0H6Ax7ddzWHANKb9OR+GGsilPuMeN3j0yMVpsLRT9yU8xdfbNl0KiWHhCjJz U6WEOp9yvnDYawtas1z10/M/zYZn7ziexhkSbTWwcS9BG/d1K5S2n8hG0e7VsluSO9NF /pig== X-Gm-Message-State: AOJu0YyOiFRPnYhZke9g3muf5oSYElFnix5kur0QVUVzKhuciL6qnUI/ 3HpIlY3aMvx37rP6KqRuMICj06sAgnzSCAOS7nTq5/mLIcKI X-Google-Smtp-Source: AGHT+IFG6Y4BuEnzsU58NXttRueTKaCyi5cseJlO00Gj2Jgb/3OO8UWPOedLc16gZm2SspFlnfK80Ycu0WqzbDW/rzvRuj1J0uTP MIME-Version: 1.0 X-Received: by 2002:a05:6808:2221:b0:3ad:29a4:f54f with SMTP id bd33-20020a056808222100b003ad29a4f54fmr6490861oib.4.1696298576935; Mon, 02 Oct 2023 19:02:56 -0700 (PDT) Date: Mon, 02 Oct 2023 19:02:56 -0700 In-Reply-To: <04086fa2-8506-4f6f-8b31-3b539736adc6@kernel.dk> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000001c82d20606c64a89@google.com> Subject: Re: [syzbot] [io-uring?] BUG: unable to handle kernel NULL pointer dereference in __io_remove_buffers (2) From: syzbot To: axboe@kernel.dk Cc: asml.silence@gmail.com, axboe@kernel.dk, io-uring@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org > #syz test: git://git.kernel.dk/linux.git io_uring-6.6 This crash does not have a reproducer. I cannot test it. > > -- > Jens Axboe >